Question

During the process of ecological succession, the changes that take place in communities are.

• A. Orderly and sequential
• B. Random
• C. Very quick
• D. Not influenced by the physical environment

Answer 1

Answer: (A)

Orderly and sequential

During the process of ecological succession, the changes that take place in a community are in a defined hierarchy. They change in a common trend in which the no. of individuals and the biomass increases sequentially.

So, the correct option is 'orderly and sequential'.